Privacy and data handling
fractioncalc does not require an account and does not currently embed analytics or advertising scripts. Most interactive features run locally in your browser. Weather lookups access api.weather.gov; dictionary lookups access api.dictionaryapi.dev; PDF processing loads a library from cdn.jsdelivr.net; the optional full translation link opens translate.google.com. These external services may receive IP address and request information under their own policies. If the owner later adds Google AdSense or analytics, this notice and any legally required consent controls must be updated before activation. Do not enter confidential information into third-party services.
Useful information
See the homepage for how to use the tool, its current capabilities, and warnings about estimates or external services.
Return to Fraction CalculatorHow this tool handles information
Tool calculations and game actions take place in the browser. Normal website hosting logs may still be processed by Cloudflare.
This build has no advertising scripts or third-party analytics scripts installed by the package. If the site owner later enables advertising or analytics, this notice and any applicable consent controls must be updated.